Test: Link provider-based terminal links

[Tyriar]

Refs: #95081, #90298, #29499

• windows @roblourens
• anyOS @joaomoreno

Complexity: 4

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How links in the terminal work have changed a lot this iteration, to enable the new functionality use this setting:

"terminal.integrated.experimentalLinkProvider": true

Do some experimental testing with links and the hover, here are some places to start:

• Different link types work
  • Revealing folders in current window
  • Opening folders in new window (when the folder is outside the workspace)
  • Opening files
  • Searching the workspace for the link (aka "word" links)
• The new hover text is correct and the link works
• Holding ctrl/cmd vs not holding when hovering
• The link "highlight"
• Alignment of the hover with the editor's hover

Known issues: #96266

[joaomoreno]

Great job! 👏